WebWave speed: the speed at which a wave travels (d/t or m/s). Wave speed (ν) = wavelength (λ) • frequency (f). Describe reflection, refraction, diffraction, and interference. Reflection: wave bounces back after hitting a barrier. (Light: mirror, sound: echo). Refraction: bending of a wave as it moves from one medium to another. WebSound and water waves are mechanical waves; meaning, they require a medium to travel through. The medium may be a solid, a liquid, or a gas, and the speed of the wave depends on the material properties of the medium through which it is traveling. However, light is …
Difference Between Light and Sound
WebSound propagates through air or other mediums as a longitudinal wave, in which the mechanical vibration constituting the wave occurs along the direction of propagation of the wave. A longitudinal wave can be created … WebFeb 14, 2024 · Diffraction is the bending and spreading out of light or sound waves around an object. Both light and sound transfer energy through waves. When a light wave or a sound wave encounters an object ... lbt-tws10 説明書
Electromagnetic waves and the electromagnetic spectrum - Khan Academy
WebIt is true that sound and light are alike only to the extent that they are both waves. They are inherently different on the basis that light is electromagnetic radiation. It requires no … WebMar 4, 2024 · Watching in full screen is recommended!Follow @thesciencestuff #light #sound #physics #soundwave #lightwave #lightvssound WebDifferences. sound waves are longitudinal and light waves are transverse. light travels much faster than sound. light can travel through a vacuum but sound cannot as there are no air particles. light is an electromagnetic wave and sound is not. sound waves are caused by vibrations. lbttws11